$95 Find Cheap Flights from Ontario to North Carolina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to North Carolina departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to North Carolina

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to North Carolina, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to North Carolina, as well as popular online travel agencies
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Flights Deals

Best North Carolina Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charlotte
Charlotte1 stop$188
Raleigh
Raleigh1 stop$190
Asheville
Asheville1 stop$289
Greensboro
Greensboro1 stop$303
Wilmington
Wilmington1 stop$309
Fayetteville
Fayetteville1 stop$379
Jacksonville
Jacksonville1 stop$411
Norfolk
Norfolk1 stop$351
Charlotte
Charlotte1 stop$188
Raleigh
Raleigh1 stop$190
Asheville
Asheville1 stop$289
Greensboro
Greensboro1 stop$303
Wilmington
Wilmington1 stop$309
Fayetteville
Fayetteville1 stop$379
Jacksonville
Jacksonville1 stop$411
Norfolk
Norfolk1 stop$351

Cheap Flights from Ontario to North Carolina (ONT-USNC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to North Carolina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to North Carolina

Wed, Aug 6 - Tue, Aug 12
Frontier Logo
12:59 am - 1:56 pmONT-CLT
9h 57m1 stop
Frontier Logo
5:31 pm - 11:50 pmCLT-ONT
9h 19m1 stop
$188Frontier
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Wed, Jun 18 - Mon, Jun 23
Frontier Logo
12:59 am - 4:33 pmONT-RDU
12h 34m1 stop
Frontier Logo
7:30 am - 11:52 amRDU-ONT
7h 22m1 stop
$190Frontier
Find Deal
Fri, Jun 6 - Thu, Jun 12
Delta Logo
12:18 pm - 10:05 pmONT-CLT
6h 47m1 stop
Delta Logo
5:33 am - 10:38 amCLT-ONT
8h 05m1 stop
$217Delta
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Wed, May 28 - Mon, Jun 2
Delta Logo
12:18 pm - 11:52 pmONT-CLT
8h 34m1 stop
Delta Logo
4:40 pm - 11:42 pmCLT-ONT
10h 02m2 stops
$222Delta
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Fri, Jul 4 - Tue, Jul 15
American Airlines Logo
10:28 pm - 8:34 amONT-TYS
7h 06m1 stop
American Airlines Logo
6:00 am - 10:01 amTYS-ONT
7h 01m1 stop
$283American Airlines
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Fri, Jul 11 - Mon, Jul 14
American Airlines Logo
12:46 pm - 10:55 pmONT-AVL
7h 09m1 stop
American Airlines Logo
6:44 am - 10:01 amAVL-ONT
6h 17m1 stop
$289American Airlines
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Tue, Jun 3 - Wed, Jun 11
United Airlines Logo
1:33 pm - 11:30 pmONT-ORF
6h 57m1 stop
United Airlines Logo
5:03 pm - 10:26 pmORF-ONT
8h 23m1 stop
$351United Airlines
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Tue, Jun 3 - Wed, Jun 11
United Airlines Logo
1:33 pm - 11:30 pmONT-ORF
6h 57m1 stop
United Airlines Logo
6:30 am - 5:25 pmORF-ONT
13h 55m2 stops
$356United Airlines
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Thu, Sep 18 - Thu, Sep 18
Southwest Logo
6:20 am - 5:55 pmONT-RDU
8h 35m1 stop
Southwest Logo
7:10 pm - 10:55 pmRDU-ONT
6h 45m1 stop
$359Southwest
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Fri, Sep 12 - Mon, Sep 15
Southwest Logo
8:50 am - 9:30 pmONT-CLT
9h 40m2 stops
Southwest Logo
6:00 am - 12:40 pmCLT-ONT
9h 40m2 stops
$379Southwest
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Useful Info

KAYAK's insights & trends for Ontario to North Carolina flights

Get data-powered insights and trends into flights from Ontario to North Carolina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Ontario to North Carolina flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Ontario to North Carolina.

The cheapest ticket to North Carolina from Ontario found in the last 72 hours was to Charlotte, at $306 round-trip. The most popular route is from Ontario (ONT) to Charlotte (CLT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $306.

What is the cheapest month to fly from Ontario to North Carolina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to North Carolina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to North Carolina is September, when tickets cost $361 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $538 and $518 respectively.

What’s the cheapest day of the week to fly from Ontario to North Carolina?

The average price of all round-trip flights from Ontario to North Carolina clicked on KAYAK for each day over the last 12 months.

For Ontario to North Carolina, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from North Carolina back to Ontario, the best deals are generally found on Friday, with Sunday being the most expensive.

How far in advance should I book a flight from Ontario to North Carolina?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to North Carolina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to North Carolina, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$95
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Ontario to Raleigh

Flights from Ontario to North Carolina: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Ontario to North Carolina 
LeoFlew with American AirlinesONT-CLTSep 2024
Have plenty of patience for the casual travelers! They are oblivious of rules and etiquettes that slows down the process for everyone. Case in point, a guy held up the line trying to place both his personal item (should be UNDER the seat in front of you) and his carry on case horizontally. Obviously not aware of the big poster right in front of his displaying the proper way of placing his case on it's side. Slowed the whole line of people behind him. Also be mindful the agents in Ontario airport (or any smaller airports) might not be the most knowledgeable on the rules and regulations of air travel, luggage specification allowances etc. Stay patient!! Also the seats do not recline that well anymore on AA flights. So if you have back problems, be sure to bring some back supports.
MariFlew with American AirlinesONT-CLTJan 2024
Bring a blanket it's very cold on plane

FAQs - booking North Carolina flights

  • How does KAYAK find such low prices on flights from Ontario to North Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to North Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to North Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to North Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to North Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to North Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to North Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to North Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North Carolina?

    The cheapest time of day to fly to North Carolina is generally in the evening, when round-trip flights cost $271 on average. Morning departures are around 85% more expensive than evening flights, on average. The most expensive time of day to fly to North Carolina is generally in the morning, which is peak travel time and where the average cost of a ticket is $502.

Top tips for finding cheap flights to North Carolina

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: Charlotte $198 one-way - $381 round-trip

Top 5 airlines serving from Ontario to North Carolina

 
See real verified KAYAK customer reviews for airlines flying from Ontario to North Carolina. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to North Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4290 reviews
8.6Crew
7.1Food
8.0Comfort
8.2Boarding
7.6Entertainment
Airline reviews

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

6.0 GoodJennifer, Apr 2025FLL - RDU
Read more Southwest reviews

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

EVen warmer in the plane it think it was 24+ degrees

In flight connectivity (via T-Mobile) was often not working.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

They lost my luggage and it didn’t get delivered until the next day.

3 hours late. Not even water offered on a 2.25 hour flight.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Good experience but the snacks are not gluten free, so I cannot eat them.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

They have lost any customer service care and support. Terrible airline now and been for awhile.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

Everything you need to know for your flight from Ontario to North Carolina

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